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Sr. OneStream Consultant

New Millennium ConsultingWashington, DC🇺🇸United StatesPosted 3 Sept 2026

Quick Overview

Seniority
Mid Senior
Work mode
Hybrid
Location
Washington, DC, United States
Posted
22 hours ago
OracleSQLBudgetingFP&AForecastingPerformance ManagementSAP

Job Description

Senior OneStream Consultant

Duration: 6-12 months

Location: Washington, DC

 

Job Summary

We are seeking a Senior OneStream Consultant to support the implementation, configuration, development, enhancement, and ongoing support of OneStream solutions. The ideal candidate will have strong experience with OneStream and a solid understanding of financial planning, budgeting, forecasting, consolidation, reporting, or related FP&A processes.

 

This role is open to candidates with either a Technical/Development or Functional OneStream background. Candidates who can bridge both areas are highly preferred.

 

Key Responsibilities

  • Design, configure, develop, and support OneStream applications and solutions.
  • Work with Finance, FP&A, Accounting, and IT teams to understand business requirements and translate them into OneStream solutions.
  • Support financial consolidation, planning, budgeting, forecasting, reporting, and management reporting processes.
  • Develop and maintain OneStream business rules, workflows, dashboards, reports, dimensions, and application components as applicable.
  • Participate in OneStream implementations, upgrades, enhancements, integrations, and production support.
  • Troubleshoot application and data issues and provide effective solutions.
  • Work with business stakeholders to gather requirements, perform analysis, and recommend process improvements.
  • Support data integration between OneStream and other financial/enterprise systems.
  • Prepare technical and functional documentation and provide knowledge transfer to users and team members.
  • Collaborate with cross-functional teams throughout the project lifecycle.

 

Required Qualifications

  • 5+ years of experience in OneStream or closely related EPM/CPM technologies.
  • Strong understanding of financial planning, budgeting, forecasting, consolidation, or reporting processes.
  • Experience with OneStream implementation, configuration, development, or functional consulting.
  • Ability to work with both business stakeholders and technical teams.
  • Strong analytical, problem-solving, communication, and documentation skills.
  • Bachelor's degree in Finance, Accounting, Computer Science, Information Systems, or a related field, or equivalent experience.

 

Preferred Skills

  • OneStream Certified Professional (preferred).
  • Experience with OneStream XF, including Cube/Model Design, Workflow, Business Rules, Reporting, and Dashboards.
  • Experience with OneStream Integration and data loading.
  • Knowledge of SQL and/or scripting.
  • Experience with Oracle EPM, Hyperion/Essbase, SAP, or other EPM/FP&A platforms.
  • Experience in financial close, consolidation, FP&A, or corporate performance management.

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